II. Listen"and"complete the dialogue.
A: What are you going to do?
B: I’m going to celebrate my parents’ fiftieth wedding anniversary.
A: Fifty years of marriage?
B: Yes! Look! My parents are walking towards the church.
A: What jobs did they use to do?
B: My father was a dentist"and"my mother worked in a college.
A: That’s great!
B: Yeah."And"they are very happy.